Changed error handling again, as the error is not always set in errno, it

Changed error handling again, as the error is not always set in errno, it

1999-01-21  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* gutils.c (g_get_any_init): Changed error handling again, as the
	error is not always set in errno, it is the return value on some
	systems. What an evil world.